TY - BOOK ED - Provincial Internationaltional Civil Aviation Organization (Canada) TI - Meteorology: for application in the North Atlantic and European-Mediterranean regions U1 - 629.125 PY - 1946/// CY - Montreal, Canada PB - PICAO KW - Meteorology KW - North Atlantic region KW - European- Mediterranean region KW - Observations N1 - At head of the title : PICAO procedures for Air Navigation Services ER -